Mars® Lumograph® Set 100G20 Quality pencils in precisely differentiated degrees. Ideal for drawing, writing, and drafting. The high-quality lead will not crumble or create dust and has excellent reproduction qualities. It is bonded to California cedar over the entire length of the pencil, ensuring that any breakage is checked at the point. Each pencil features a dark blue polished finish with a black cap and white ring. The set of twenty includes one each 8B, 7B, 5B, 3B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H, 7H, 8H, 9H, 2B, 4B, 6B and 9B.